int show_pic(aml_image_info_t* image,int flag)
{
int x_size, y_size, screen_width, screen_height;
int x_pan, y_pan, x_offs, y_offs;
static video_out_t vo={0};
char* name;
int reset_vo = 0;
if(!image->data){
return -1;
}
switch(flag){
case 0:
name="fb";
break;
case 1:
name="gles";
break ;
default:
name="fb";
break;
}
if(vo.name == 0){
vo.name = name ;
if(vo_cfg(&vo)!=VO_ERROR_OK) {
printf("video out device invalid\n");
return -1;
}
vo_preinit(&vo);
}else{
if(!strcmp(vo.name, name)) { /*match last vo*/
reset_vo = 0;
}else{
reset_vo = 1;
vo_uninit(&vo);
vo.name = name ;
if(vo_cfg(&vo)!=VO_ERROR_OK) {
printf("video out device invalid\n");
return -1;
}
vo_preinit(&vo);
}
}
vo_getCurrentRes(&vo,&screen_width, &screen_height);
if(image->width < screen_width)
x_offs = (screen_width - image->width) / 2;
else
x_offs = 0;
if(image->height < screen_height)
y_offs = (screen_height - image->height) / 2;
else
y_offs = 0;
x_pan = 0;
y_pan= 0;
vo_display(&vo, image, x_pan, y_pan, x_offs, y_offs);
return 0;
}
int main(int argc, char **argv)
{
static struct option long_options[] =
{
{"help", no_argument, 0, 'h'},
{"noclear", no_argument, 0, 'c'},
{"alpha", no_argument, 0, 'a'},
{"unhide", no_argument, 0, 'u'},
{"noinfo", no_argument, 0, 'i'},
{"stretch", no_argument, 0, 'f'},
{"colorstrech", no_argument, 0, 'k'},
{"delay", required_argument, 0, 's'},
{"enlarge", no_argument, 0, 'e'},
{"ignore-aspect", no_argument, 0, 'r'},
{"play_folder", required_argument, 0, 'd'},
{0, 0, 0, 0}
};
int c, i;
char* filelist=NULL;
video_out_t vo={0};
vo.name="gles";
if(argc < 2)
{
help(argv[0]);
fprintf(stderr, "Error: Required argument missing.\n");
return(1);
}
while((c = getopt_long_only(argc, argv, "hcauifks:er", long_options, NULL)) != EOF)
{
switch(c)
{
case 'a':
opt_alpha = 1;
break;
case 'c':
opt_clear = 0;
break;
case 's':
opt_delay = atoi(optarg);
break;
case 'u':
opt_hide_cursor = 0;
break;
case 'h':
help(argv[0]);
return(0);
case 'i':
opt_image_info = 0;
break;
case 'f':
opt_stretch = 1;
break;
case 'k':
opt_stretch = 2;
break;
case 'e':
opt_enlarge = 1;
break;
case 'r':
opt_ignore_aspect = 1;
break;
case 'd':
filelist = create_filelist(optarg);
break;
}
}
#if 0
if(!argv[optind])
{
fprintf(stderr, "Required argument missing! Consult %s -h.\n", argv[0]);
return(1);
}
#endif
if(vo_cfg(&vo)!=VO_ERROR_OK) {
printf("video out device invalid\n");
exit(1);
}
vo_preinit(&vo);
#ifndef WIN32
signal(SIGHUP, sighandler);
signal(SIGINT, sighandler);
signal(SIGQUIT, sighandler);
signal(SIGSEGV, sighandler);
signal(SIGTERM, sighandler);
signal(SIGABRT, sighandler);
if(opt_hide_cursor)
{
printf("\033[?25l");
fflush(stdout);
}
setup_console(1);
#endif
if(filelist) {
filelist_t* pre=NULL;
char* filename;
while(enum_file(filelist,&pre,&filename)!=-1) {
if(filename&&strlen(filename)>3)
show_image(filename,&vo);
}
free_filelist(filelist);
} else {
for(i = optind; argv[i]; )
{
int r = show_image(argv[i],&vo);
if(!r) break;
i += r;
if(i < optind)
i = optind;
}
}
setup_console(0);
if(opt_hide_cursor)
{
printf("\033[?25h");
fflush(stdout);
}
vo_uninit(&vo);
return(0);
}
